The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

Volunteers have waded through cold water to compete in finding the most species in rock pools. The Rockpool Project held its first Somerset competition at Klive Beach earlier, where participants raced ...

Vicky Barlow has seen "some amazing wildlife" in her time spent searching through United Kingdom rock pools. But over the weekend, she came across something that she says was "extra special" – an ...

AS I clamber out of the car for a day at the beach, it is – in typical British fashion – absolutely freezing. Most sensible people have stayed at home. But despite the conditions, I am in a joyous ...

From seaweed to starfish, fish, crabs and molluscs, there is a teeming ecosystem holed up under rocks at low tide just waiting to be found. For many rock pooling is a simple childhood pastime, but the ...